build(deps): bump @angular/elements from 18.2.12 to 19.0.3

Bumps [@angular/elements](https://github.com/angular/angular/tree/HEAD/packages/elements) from 18.2.12 to 19.0.3.
- [Release notes](https://github.com/angular/angular/releases)
- [Changelog](https://github.com/angular/angular/blob/main/CHANGELOG.md)
- [Commits](https://github.com/angular/angular/commits/19.0.3/packages/elements)

---
updated-dependencies:
- dependency-name: "@angular/elements"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -41,7 +41,7 @@
     "@angular/common": "^18.2.6",
     "@angular/compiler": "^18.2.6",
     "@angular/core": "^18.2.6",
-    "@angular/elements": "^18.2.6",
+    "@angular/elements": "^19.0.3",
     "@angular/forms": "^18.2.6",
     "@angular/platform-browser": "^18.2.6",
     "@angular/platform-browser-dynamic": "^18.2.6",